5. Both oxygen atoms in acetic acid (CH3CO₂H) are capable of hydrogen bonding, a feature that contributes greatly to the high boiling point of pure acetic acid. In water This also acetic acid molecules hydrogen bond with water molecules, a factor which increases the solubility of acetic acid in water. Depict all possible hydrogen bonds between water molecules and each oxygen of a molecule of acetic acid. Use a dotted line to highlight each hydrogen bond. Which atom on a water molecule will be attracted to an oxygen atom on acetic acid? Why? X HIC H Ö: O H-C-C :Q-H

5. Both oxygen atoms in acetic acid (CH3CO₂H) are capable of hydrogen bonding, a feature that contributes greatly to the high boiling point of pure acetic acid. In water This also acetic acid molecules hydrogen bond with water molecules, a factor which increases the solubility of acetic acid in water. Depict all possible hydrogen bonds between water molecules and each oxygen of a molecule of acetic acid. Use a dotted line to highlight each hydrogen bond. Which atom on a water molecule will be attracted to an oxygen atom on acetic acid? Why? X HIC H Ö: O H-C-C :Q-H

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter7: Molecular Structures

Section: Chapter Questions

Problem 89QRT

See similar textbooks

Similar questions

Use molecular structures and noncovalent interactions to explain why dimethyl ether, (CH3)2O, is completely miscible in water, but dimethylsulfide, (CH3)2S, is only slightly water soluble.
Consider this information regarding two compounds. Thallium azide: yellow crystalline solid; melting point = 330 C; slightly soluble in water, more soluble in hot water; insoluble in ethanol or diethyl ether. Camphene: colorless, cubic crystals; melting point = 51 C; boiling point = 159 C; insoluble in water; moderately soluble in ethanol; soluble in diethyl ether. (a) Is camphene an ionic or molecular compound? Explain your answer. (b) Is thallium azide an ionic or molecular compound? Explain your answer.
Arrange the following acids in the increasing order of their solubility in water: p-ClC6H4COOH, CH3COOH, CH3(CH2)3COOH
Join In, Question 1 When KCl dissolves in water, what types of intermolecular bonds are formed? KC1= potassium chloride Molar mass=74.5513 g/mol ion-ion ion-dipole hydrogen bonds ion-ion forces and H-bonds K² = positive charge C1 = negative charge ☐ Copyright ©2019 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part.
Part A Which of the following likely to be more soluble in hexane, C6H14? Explain your answer in each case. Match the items in the left column to the appropriate blanks in the sentences on the right. hydrogen bonding dispersion forces acetic acid ionic bonds octanoic acid benzene glycerol CaCl₂ CC14 is more soluble, because Among CCl4 and CaCl2, are less likely to be overcome by solute-solvent interactions. Among benzene (C6H6) and glycerol (CH₂(OH) CH(OH)CH₂ OH), soluble, because interaction. in in Among octanoic acid (CH3 (CH₂)6 COOH) and acetic acid (CH3 COOH), more soluble, because it has similar to those in hexane. Reset is more is less likely to be overcome by solute-solvent will be Help
6. Ethanoic acid (CH3COOH) has a much lower vapor pressure than ethanol (CH3CH2OH). What is the most reasonable explanation? (A) The polarizability of two oxygen atoms increases the London forces of attraction in ethanoic acid compared with ethanol. (B) Hydrogen bonding in ethanoic acid is the strongest attractive force and is mainly responsible for the observed data. (C) Both ethanol and ethanoic acid have an – OH, so the difference is the dipole of the second oxygen that increases the attractive forces. (D) Ethanol has an - OH group and can hydrogen bond; therefore, the London forces must cause the effect.
more aqueous. How hydrogen yond, 5. Both oxygen atoms in acetic acid (CH3CO₂H) are capable of hydrogen bonding, a feature that contributes greatly to the high boiling point of pure acetic acid. In water This also acetic acid Ce molecules hydrogen bond with water molecules, a factor which increases the solubility of linos acetic acid in water. Depict all possible hydrogen bonds between water molecules and each oxygen of a molecule of acetic acid. Use a dotted line to highlight each hydrogen bond. Which atom on a water molecule will be attracted to an oxygen atom on acetic acid? Why? HTC-H H-C-C Н Ö: n=0 Q-H Lab Notes Embed a copy of your lab notes for this experiment at the end of your report.
Water’s highly polar character is responsible for its exceptional ability to dissolve a wide range of ionic and polar-covalent substances?
Solubility- hexachlorobenzene Q1)Using the Lewis structures of the molecule and water, identify and label areas of intermolecular attraction. ▪More than one water molecule should be shown ▪Label the type of IM forces present b)Using the Lewis structures of the molecule and a nonpolar solvent (e.g., hexane), identify and label areas of intermolecular attraction. c)explain the solubility (or lack thereof) of your molecule in water. When available, use solubility data (at the same temperature) to support your explanation. d)explain the solubility (or lack thereof) of your molecule in nonpolar solvents. When available, use solubility data (at the same temperature) to support your explanation. e)when dissolved in water, qualitatively discuss whether the molecule is a strong electrolyte, weak electrolyte, or nonelectrolyte. Please answer very soon will give rating surely All questions answers needed
C. Explain the following occurrences in terms of molecular polarity and intermolecular forces. 1. Oils or fats cannot be removed by water alone. But oil can be removed when soap is used together with water. Structure of soap and fatty acid is shown below; (I did not show the structure of water because you know it already.) HH H Na HO-C-C- c-C-C-C-H HHHH HH Soap Fatty acid
Arrange the structure on the image with regard to solubility in water. 1 being the least and 3 being the most
In each of the four molecules shown below the oxygen atom has two lone pairs of electrons to complete its Octet. H H H i H-C-C-H IT H-C-C-0-H || H HA H B H H H&CH -H HIC OIC-H ннс Η H D Which of these molecules could function as both a hydrogen bond donor and acceptor? OC and D none of the four molecules A and B all four of the molecules A